Question

Why do veins have thin walls as compared
to arteries?

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Answer 1

Hi buddy

Good night

Here is your answer

This because arteries carry the oxygenated blood in the high pressure so they have thicker walls but veins carry dioxygenated blood in low pressure so they have thin walls.

Hope it help you

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#sibi

Answer 2

Answer:

• veins have thin walls as compared to arteries because the arteries carry blood from heart with high pressure and therefore to withstand the pressure it has thick walls whereas Veins carry blood from different parts of the body and has less pressure. therefore it has thin walls.